Followers that are easy to get

LEORAJH (97 - Rare): This dude is on top of a mountain, inside of a cave in Arak. You literally just kill the dude guarding him, and voila…instant rare follower. What makes this guy a MUST OWN, is the fact that he can let you access your Garrison mission board from anywhere in Draenor. (Also, he will follow you around and heal you, so if you’re a dps/tank taking down those level 100 rares, he’s a freaking godsend.)http://www.wowhead.com/follower=219.2/leorajh

TORMMOK (93 - Rare) : This guy is just kicking ass on top of a hill in Gorgrond. Join him for three rounds of ass kickery, and he will join your cause. He’s a tanking bodyguard, so if you’re a healer who refuses to learn how to dps, this guy is mad useful. (He also gives you access to repairs anywhere in Draenor, but that’s not terribly useful.)http://www.wowhead.com/follower=193.2/tormmok

BLOOK (92): He’s like, 30 seconds away from Tormmok. Just kick his butt, and he’ll join you. The Combat Experience perk is pretty nice to have for missions.http://www.wowhead.com/search?q=blook

BENJAMIN GIBB/ADMIRAL TAYLOR (96): He’s basically buried to his neck in the Graveyard of Admiral Taylor’s Ghost Garrison. Just click on him, and he’s yours. HE ALSO HAS INSCRIPTION, the chosen profession of distinguished gentleman and ladies everywhere. Get him.http://www.wowhead.com/follower=204.2/benjamin-gibb

AEDA BRIGHTDAWN/DEFENDER ILLONA (95 – Rare): A reward from a quest where you have to pwn two ghost Draenei. She is a bodyguard follower (and a warlock) who will allow you to summon people in Draenor without being a warlock.http://www.wowhead.com/quest=34776#comments

What makes this ‘easy’ is that you can kill three birds with one big-ass stone, and get all three while levelling by clearing Spires of Arak of quests (and rares and treasures) while choosing the Smuggler’s outpost (If you choose the brewery, you can unlock a different follower than Ziri’ak).

Talonpriest Ishaal is an achievement based follower and requires a full clear of the zone and lets you summon a mailbox anywhere in Draenor, Kimzee is rewarded at the end of one of the mini-storylines and like I said before, Ziri’ak is a simple 500g purchase as long as you choose Smuggler’s Den.

(Also, clearing the zone puts you WELL ON THE WAY to Talon Guard Kurekk, a level 100 Rare follower, that requires Exalted with the Arrakoa in addition to finishing the Arrakoa storyline and clearing out the zone helps immensely with the reputation.)